Dingyang Technology (SIGLENT) Releases SVA1000X Series Spectrum & Vector Network Analyzer
"Vectors" are not expected, and many can be combined

March 29, 2018 Shenzhen
Shenzhen Dingyang Technology Co., Ltd. (SIGLENT) announced the release of the SVA1000X Series Spectrum & Vector Network Analyzer. Its measurement frequency range is 9kHz-1.5GHz and it has excellent parameter specifications: resolution bandwidth (RBW) as low as 1Hz, display average noise level (DANL) as low as -155dBm/Hz, phase noise as low as -99dBc/Hz @ 10kHz. This series of products continues the simple and elegant appearance of the X series family, equipped with a 10.1-inch multi-touch screen that supports mouse and keyboard operations. At the same time, it has many features such as vector network analysis mode, fault fixed-point analysis mode, advanced power measurement, ASK/FSK digital modulation analysis mode, and EMI pre-compliance testing.

Vector Network Analysis RF Circuit Network Analysis Tool

The measurement results are displayed on the Smith chart

Traditional spectrum analyzers and tracking sources can only perform scalar network analysis. The SVA1000X has a built-in tracking source and reflection bridge that can simultaneously scan amplitude and phase, becoming the first instrument to integrate a spectrum analyzer and a vector network analyzer. It can perform vector S11 and S21 measurements on the RF circuit network and use Smith's circle. Graphs, polar coordinates, etc. display RF network characteristics more accurately.

Fault fixed point analysis mode Accurate fault location

Distance to faults is shown on the screen

This function is mainly used for performance verification and fault analysis of antennas and cables. With the optional TG and DTF (Distance to Default) option, you can accurately measure the return loss and the relationship between VSWR and distance, and quickly identify bad connections, broken or faulty cables, and locate their location. The data on the screen is clear at a glance, allowing users to find the exact point of failure, eliminate the fault faster and repair it in time.

ASK/FSK Digital Modulation Analysis Mode Analysis of Communication Modulation Signals

The result of the analysis of the modulation signal is shown in the form of an eye diagram

As a commonly used digital modulation method, ASK and FSK are widely used in information transmission. The SVA1000X series spectrum & vector network analyzer is equipped with ASK/FSK digital modulation analysis function, which can analyze the corresponding modulation signal, and can display the waveform, symbol (including binary and hexadecimal), and eye diagram. result. Parameters such as carrier power, modulation depth, and frequency offset are also clearly displayed at the bottom of the screen. At the same time, eye diagrams can be used to qualitatively analyze inter-symbol interference and noise and obtain information about the performance of the transmission system.

Advanced Power Measurement Signal Analysis

Waterfall chart function using SVA1000X series spectrum & vector network analyzer

The SVA1000X also uses advanced power measurement as an option to support the adjacent signal power ratio and occupied bandwidth of the test signal. The input signal of the frequency change can be monitored through the waterfall chart, and the color temperature can be used to reflect the magnitude (ie, the power level) of the signal to help the user. Comprehensive analysis of the signal to be measured.

Support EMI pre-compliance test Product R&D efficiency and quality double up

Measurement of signal quality using a quasi-peak detector

The SVA1000X is optionally equipped with CISPR-compliant EMI filters and quasi-peak detectors. In conjunction with the near-field probes (SRF5030 or SRF5030T), the SVA1000X supports EMI pre-compliance testing. This makes it possible to discover and resolve electromagnetic compatibility issues at all levels as early as possible in all phases of product R&D and design, improve product engineering quality, and avoid time-consuming and labor-intensive rework and rectification.

With this all-in-one SVA1000X spectrum & vector network analyzer, engineers can completely get rid of the trouble caused by the pile of discrete instruments on the table.

Dingyang Technology (SIGLENT) specializes in general electronic test and measurement instruments and related solutions, and will continue to provide you with the most valuable basic test and measurement instruments!

The SSA1015X spectrum analyzer (frequency range 9K-1.5GHz) and the SSA1010X-C e-commerce spectrum analyzer (frequency range 9K-1GHz) are also launched simultaneously, offering more possibilities for your choice!